Removed dead code
Tidied up BrowserTextMap and added test cases
Added two more test cases for BrowserTextMap to test nested and direct signatures
Added a mocking utils class for tests
Added a mockUserId methods
Updated to OWL API 3.4.9
Updated BinaryOWL lib from 1.4.0-SNAPSHOT to 1.4.0
Merge https://github.com/protegeproject/webprotege

Conflicts:
	repo/org/obolibrary/oboformat/0.5.5-SNAPSHOT/oboformat-0.5.5-SNAPSHOT.jar
	repo/org/semanticweb/binaryowl/1.4.0-SNAPSHOT/binaryowl-1.4.0-SNAPSHOT.jar
	src/main/java/edu/stanford/bmir/protege/web/server/obo/WebProtegeOBOFormatParser.java
	src/main/java/edu/stanford/bmir/protege/web/server/owlapi/manager/WebProtegeOntologyFactory.java
	war/WEB-INF/lib/binary-owl-1.4.0-SNAPSHOT.jar
	war/WEB-INF/lib/binaryowl-1.4.0.jar
	war/WEB-INF/lib/owlapi-apibinding-3.4.9.jar
Version bump for owlapi and oboformat provider change